14 records found.
Phase-field simulation of liquid-phase sintering coupled with a CALPHAD database of Nd-Fe-B-Cu system
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Akimitsu Ishii (author) (Search by this author)National Institute for Materials Science, Japan;Toshiyuki Koyama (author) (Search by this author)National Institute for Materials Science, Japan;Taichi Abe (author) (Search by this author)National Institute for Materials Science, JapanMachiko Ode (author) (Search by this author)National Institute for Materials Science, Japan
- Keyword
- REPM2025, Liquid-phase sintering, Nd-Fe-B magnets, Phase-field simulation, CALPHAD, Microstructure
- Date published
- Updated at
- 2025-08-20 12:30:19 +0900
Fe-15Mn-10Cr-8Ni-4Si bidirectional-TRIP鋼の極低サイクル疲労に及ぼすひずみ速度の影響
- Journal article
- Creator
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吉中 奎貴 (author) (Search by this author)National Institute for Materials Science
;
長島 伸夫 (author) (Search by this author)National Institute for Materials Science
;
澤口 孝宏 (author) (Search by this author)National Institute for Materials Science
- Keyword
- Fatigue, Fracture surface, Extremely low cycle fatigue, Microstructure, Martensitic transformation, Seismic damper
- Date published
- 2023-12-15
- Updated at
- 2024-09-30 16:30:40 +0900
An integrated computational materials engineering framework for process-structure-property mapping in laser powder bed fusion
- Journal article
- Creator
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Fabien Briffod (author) (Search by this author)
;
Phuangphaga Daram (author) (Search by this author)
;
Masahiro Kusano (author) (Search by this author)
;
Makoto Watanabe (author) (Search by this author)
- Keyword
- Additive manufacturing, Crystal plasticity, Microstructure, Cellular automata
- Date published
- 2025-11-14
- Updated at
- 2025-11-17 16:30:03 +0900
Cellular automata simulations of texture evolution in flat-top laser additively manufactured Hastelloy-X
- Journal article
- Creator
-
Fabien Briffod (author) (Search by this author)
;
;Phuangphaga Daram (author) (Search by this author);Tomonori Kitashima (author) (Search by this author)Makoto Watanabe (author) (Search by this author) - Keyword
- Cellular automata, Additive manufacturing, Texture, Microstructure
- Date published
- 2026-06-30
- Updated at
- 2026-07-03 12:48:41 +0900
Strength-limiting defects evolved from heterogeneities during the sintering of high-purity submicron alumina powder
- Journal article
- Creator
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Gaku Okuma (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
;
;Tsukasa Shimizugawa (author) (Search by this author)Yokohama National University;Shingo Ozaki (author) (Search by this author)Yokohama National UniversityToshio Osada (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/High-Reliability Heat-Resistant Materials Group, National Institute for Materials Science
;
;Shingo Machida (author) (Search by this author)JFCC;Yutaro Arai (author) (Search by this author)Tokyo university of science;Ryo Inoue (author) (Search by this author)Tokyo university of scienceHideki Kakisawa (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
;
;Yuki Sada (author) (Search by this author)Japan Synchrotron Radiation Research Institute (JASRI);Masayuki Uesugi (author) (Search by this author)Japan Synchrotron Radiation Research Institute (JASRI);Akihisa Takeuchi (author) (Search by this author)Japan Synchrotron Radiation Research Institute (JASRI)Fumihiro Wakai (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
- Keyword
- Sintering, Synchrotron X-ray tomography, Microstructure, Defects, Fracture
- Date published
- 2025-07-16
- Updated at
- 2025-07-23 12:30:20 +0900
Thermodynamically consistent multi-phase-field model incorporating passive external domains
- Journal article
- Creator
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Akimitsu Ishii (author) (Search by this author)
;
;Yusuke Matsuoka (author) (Search by this author)Toshiyuki Koyama (author) (Search by this author)
https://orcid.org/0000-0001-7424-4858
(unauthenticated)
- Keyword
- Phase-field modeling, Microstructure, Multicomponent, CALPHAD
- Date published
- 2026-03-31
- Updated at
- 2026-04-03 09:38:10 +0900
On the Enhanced Creep Performance in Ti6246 Achieved Through Laser Powder Bed Fusion (LPBF) Processing
- Journal article
- Creator
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;Prince Valentine Cobbinah (author) (Search by this author);Sae Matsunaga (author) (Search by this author)Yoshiaki Toda (author) (Search by this author)
;
;Ryosuke Ozasa (author) (Search by this author);Takuya Ishimoto (author) (Search by this author);Takayoshi Nakano (author) (Search by this author);Tsutomu Ito (author) (Search by this author)Yoko Yamabe-Mitarai (author) (Search by this author)
- Keyword
- Additive manufacturing, Crystallographic analysis, Heat-resistant titanium alloys, Microstructure, Precipitation, Volumetric energy density
- Date published
- 2025-04-10
- Updated at
- 2025-06-04 17:16:18 +0900
Fabrication of transparent Ce3+-doped (Gd,Lu)3Al5O12 ceramics by two-step spark plasma sintering
- Journal article
- Creator
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Ji-Hwoan Lee (author) (Search by this author)National Institute for Materials Science
;
Byung-Nam Kim (author) (Search by this author)National Institute for Materials Science
;
Ji-Guang Li (author) (Search by this author)National Institute for Materials Science
;
Byung-Koog Jang (author) (Search by this author)
- Keyword
- Two step plasma sintering, Optical property, Photoluminescence characteristics, Microstructure, Gadolinium and lutetium aluminum garnet
- Date published
- 2022-10-04
- Updated at
- 2024-10-04 08:30:41 +0900
Mechanical behaviours of hot-pressed rare-earth oxide (RE = Y and La)-doped TaB2-SiC composites
- Journal article
- Creator
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Shuqi Guo (author) (Search by this author)National Institute for Materials Science
;
Gaku Okuma (author) (Search by this author)National Institute for Materials Science
;
Kimiyoshi Naito (author) (Search by this author)National Institute for Materials Science
;
Hideki Kakisawa (author) (Search by this author)National Institute for Materials Science
- Keyword
- TaB2, SiC, Rare-earth oxide, Microstructure, Mechanical properties
- Date published
- 2023-10-29
- Updated at
- 2024-09-12 11:08:33 +0900
Microstructure evolution and phase analysis of Sm60Ni40 alloy
- Journal article
- Creator
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;G. Vijayaragavan (author) (Search by this author);D. Prabhu (author) (Search by this author);M.B. Ponnuchamy (author) (Search by this author);K.R.S. Preethi Meher (author) (Search by this author);Ravi Gautam (author) (Search by this author)Mainak Saha (author) (Search by this author)Metallurgical and Materials Engineering, Indian Institute of Technology Madras
;
;R. Gopalan (author) (Search by this author)K.G. Pradeep (author) (Search by this author)
- Keyword
- Sm-Ni alloy, Annealing, Microstructure, Magnetic property, Crystal structure
- Date published
- 2022-12-26
- Updated at
- 2024-10-29 16:44:05 +0900